From: Philippe Mathieu-Daudé <[email protected]> Use autofree heap allocation instead of variable-length array on the stack.
Signed-off-by: Philippe Mathieu-Daudé <[email protected]> Reviewed-by: Marc-André Lureau <[email protected]> Reviewed-by: Samuel Thibault <[email protected]> Signed-off-by: Peter Maydell <[email protected]> Message-id: [email protected] --- chardev/baum.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/chardev/baum.c b/chardev/baum.c index 6a210ffd815..0a0d12661a4 100644 --- a/chardev/baum.c +++ b/chardev/baum.c @@ -299,7 +299,8 @@ static void baum_chr_accept_input(struct Chardev *chr) static void baum_write_packet(BaumChardev *baum, const uint8_t *buf, int len) { Chardev *chr = CHARDEV(baum); - uint8_t io_buf[1 + 2 * len], *cur = io_buf; + g_autofree uint8_t *io_buf = g_malloc(1 + 2 * len); + uint8_t *cur = io_buf; int room; *cur++ = ESC; while (len--) -- 2.25.1
